BK-T080III (vertical) User’s Manual
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4.8 Installing printer driver ....................................................................................................................... 19
4.8.1 Typical installation....................................................................................................................... 20
4.8.2 Advanced installation .................................................................................................................. 22
5. Routine maintenance .............................................................................................................................. 24
5.1 Cleaning mark sensor........................................................................................................................ 24
5.2 Cleaning print head and platen roller................................................................................................. 26
5.3 Cleaning paper loading sensor.......................................................................................................... 27
5.4 Cleaning retraction sensor................................................................................................................. 28
5.5 Cleaning paper out sensor ................................................................................................................ 28
5.6 Clearing jammed paper in the cutter ................................................................................................. 30
5.7 Clearing jammed paper in the presenter ........................................................................................... 30
6. Interface signal ........................................................................................................................................ 31
6.1 RS-232 Interface ............................................................................................................................... 31
6.1.1 Parameter ................................................................................................................................... 31
6.1.2 Interface linking terminal distribution and signal function ............................................................ 31
6.1.3 Demonstration of interface connection........................................................................................ 31
6.2 USB interface .................................................................................................................................... 32
6.2.1 Interface specification ................................................................................................................. 32
6.2.2 Interface signal definition and function description...................................................................... 32
6.2.3 Demonstration of USB connection.............................................................................................. 32
6.2.4 Interface connector ..................................................................................................................... 32
6.3 Power interface ................................................................................................................................. 32
7. Troubleshooting and maintenance .......................................................................................................... 33
7.1 Common errors and settlement ......................................................................................................... 33
7.2 Solution for common errors ............................................................................................................... 34
7.2.1 Problems during paper loading ................................................................................................... 34
7.2.2 Problems during printing ............................................................................................................. 34
7.2.3 Problems during paper out.......................................................................................................... 35
7.2.4 Other problems ........................................................................................................................... 35
Appendix....................................................................................................................................................... 36
Appendix 1 Self-test page ....................................................................................................................... 36